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How to open .XLSMHTML file extension?

File Type : Excel Archived HTML Document (Microsoft Corporation)
Compatible with (WinXP,Vista,Win7,Win8 and Win10)

Looking for a program to open .XLSMHTML files?

"Windows unable to open a file!" is probably the most common error faced by millions every day. This is either because the program required to open a file is not available on your system or there may be other issues.

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What is .XLSMHTML file extension?

.XLSMHTML file extension is a known file type. This section of tells you everything you need to know about this extension.
Archived MIME HTML spreadsheet file saved by earlier versions of the Microsoft Excel spreadsheet application; contains HTML code that represents the spreadsheet in a format similar to the original .XLS file; used for viewing published spreadsheets in a Web browser. XLSMHTML files are no longer supported by Microsoft Excel. If you would like to publish the HTML version of a spreadsheet, you should use the .MHTML or .MHT extensions supported in Excel 2010.
You can see a list of software programs here on that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open .XLSMHTML files:

Microsoft Windows:
  • Microsoft Excel 2013
Apple Mac OS X:
  • Microsoft Excel 2011